00807cam a2200217 a 4500 20181210000115.0 850319s1981 nyu b 000 0 eng 83118395 DLC DLC BD-DhBPA 333.7 19 UNI 1981 Industrial processing of natural resources / United Nations Industrial Development Organization. New York : United Nations, 1981. viii, 78 p. ; 24 cm. Includes bibliographical references. Al Amin Natural resources Developing countries. 32135 Industries Developing countries. 32136 Manufacturing processes Developing countries. 27551 United Nations Industrial Development Organization. 32137 ddc BK 11038 11038 0 ddc 0 0 BPATC BPATC GEN 2018-04-10 0 333.7 UNI 1981 53267 2018-04-10 00:00:00 2018-04-10 BK Al Amin